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Free CTA Exam Braindumps (page: 6)

Page 5 of 13
PDF with 47 Questions

What type of testing is characterized by an unplanned approach where the tester's understanding and insight are the most important factors?

  1. Usability testing
  2. Performance testing
  3. Ad hoc testing
  4. Load testing

Answer(s): C

Explanation:

Ad hoc testing is characterized by an unplanned, informal approach where testers rely on their knowledge and intuition to explore the software and identify potential issues.

Key characteristics of ad hoc testing:

No predefined test cases: Testers don't follow specific scripts or steps. Exploratory in nature: Testers freely explore the software, trying different actions and inputs. Relies on tester experience: The effectiveness of ad hoc testing depends on the tester's understanding of the software and their ability to identify potential problem areas.
Why not the other options?

A . Usability testing: Focuses on user experience and follows a structured approach. B . Performance testing: Evaluates system performance under different conditions (e.g., load, stress).

D . Load testing: A type of performance testing that simulates heavy user load.


Reference:

Software testing best practices



What is the primary purpose of having a go-live plan?

  1. To facilitate a seamless and smooth transition process.
  2. To record root causes for problems arising out of the transition.
  3. To establish a backup system for data recovery.
  4. To conduct a comprehensive review of all project documents.

Answer(s): A

Explanation:

The primary purpose of a go-live plan is to facilitate a seamless and smooth transition process when deploying new software or changes to a production environment. It acts as a roadmap for the go-live event, outlining the steps involved, roles and responsibilities, and timelines.

A go-live plan typically includes:

Pre-Go-Live Activities: Data migration, system checks, communication to users. Go-Live Activities: Deployment steps, rollback procedures, monitoring. Post-Go-Live Activities: Support procedures, user training, issue resolution.
Why not the other options?

B . To record root causes for problems arising out of the transition: While problem resolution is important, it's not the primary purpose of the go-live plan. C . To establish a backup system for data recovery: Backups are essential, but they are a separate consideration from the go-live plan.
D . To conduct a comprehensive review of all project documents: This review should happen earlier in the project lifecycle.


Reference:

ITIL 4 framework, Project management best practices



Which strategy is recommended for effective communication during the go-live phase?

  1. Focus communications only on immediate supervisors.
  2. Provide minimal updates to avoid overloading the team.
  3. Postpone any form of communication until all issues are resolved.
  4. Describe released functionality and provide knowledge base articles.

Answer(s): D

Explanation:

Effective communication during a go-live is crucial for keeping stakeholders informed and managing expectations. The best strategy is to describe released functionality and provide knowledge base articles. Here's why:

Clarity and Transparency: Clearly communicate what new features or changes are being released, so users understand what to expect.

Knowledge Base Articles: Provide detailed documentation and knowledge base articles to help users learn about the new functionality and how to use it.
Proactive Communication: Don't wait for issues to arise before communicating. Keep users informed about the progress of the go-live and any potential impacts. Targeted Communication: Tailor communication to different audiences (e.g., end-users, IT staff, management).
Why not the other options?

A . Focus communications only on immediate supervisors: This limits information flow and can lead to confusion and frustration among other stakeholders. B . Provide minimal updates to avoid overloading the team: Under-communication can create anxiety and uncertainty. It's better to provide regular, concise updates. C . Postpone any form of communication until all issues are resolved: This is unrealistic and can damage trust. Communicate openly about challenges and progress towards resolution.


Reference:

ITIL 4 framework, Service transition best practices



What should be included in the go-live planning to handle and manage potential risks?

  1. A list of key performance metrics to track the performance.
  2. A back-out plan and mitigation plan for unforeseen circumstances.
  3. A detailed communication plan for all stakeholders.
  4. A schedule for user training and support sessions.

Answer(s): B

Explanation:

To effectively manage risks during a go-live, it's essential to have a back-out plan and mitigation plan for unforeseen circumstances. This includes:

Back-out Plan: A detailed procedure for reverting to the previous system or version if the go-live encounters critical issues.
Mitigation Plans: Prepared responses for anticipated risks (e.g., data migration errors, performance issues, user resistance). These plans outline steps to address these risks if they occur.

Risk Assessment: A thorough risk assessment should be conducted before the go-live to identify potential risks and their likelihood.
Why not the other options?

A . A list of key performance metrics to track the performance: While performance monitoring is important, it's not the primary element for managing risks. C . A detailed communication plan for all stakeholders: Communication is crucial, but it's a separate component of the go-live plan.
D . A schedule for user training and support sessions: User training and support are important but not directly related to risk management.


Reference:

ITIL 4 framework, Risk management best practices






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